For Sale: Barely used flat top forged Ross pistons for 428 using 4.250 stroker crank.
Ross #XL 412-2
Bore: intended for 4.162 bore
Weight with pin: 588g
Weight with pin,rings,locks: 645g
Compression Height 1.312
Rings: 1/16, 1/16, 3/16
Top ring is 0.250 below top of piston
Pin: .990 diameter
2.93 wide
.148 pin wall thickness
These pistons used for 4 dyno pulls. Decided to reduce compression so swapped to dished pistons.
$400.00 and will split shipping cost if in US. If interested, PM me or call/text 97two-67two-2811
I can text or email additional photos (or if attached photos aren’t working properly)
